... the rise—instead, the problem lies with the growing number of “pseudoepidemics,” or clusters of false-positives for TB that are the result of universal testing with a notoriously inaccurate tuberculin ...
... issue of the Journal of the National Cancer Institute. Additionally, the impact of false-positive results could be lessened if the researchers and other stakeholders, including journal editors, the ...
... did not find any explanation, and concluded encouraging physicians to be aware of CD as a cause of false positive results of Octreoscan and that further studies should be made in order to assess the ...
... any cancerous cells. This high rate of "false positive" PSA test results underscores ... 90 percent in specificity and sensitivity and eliminated most of the false-positives yielded by the PSA test.
Based ...
NEW YORK, June 22 (UPI) -- The U.S. Department of Health has confirmed hundreds of people were falsely informed they tested positive for HIV at New York clinics.
... the exercise test in this context? What does a positive exercise test mean? Regular physical activity ... have proven weaknesses, showing both false positive and false negative results, making additional ...
... factors associated with a variability of the results of the techniques to reduce the risk of false positives or false negatives. There are no published procedures for the most accurate position of the ...
... cancer resulted in a higher rate of cancer detection, but also increased the number of false-positive results, according to a study in the May 14 issue of JAMA. Supplemental screening ultrasound has ...
... benefit is offset by the increase in risk to women from a false positive finding,” Blume said. “However this study ... 68 additional women for every 1,000 screened – a four-fold increase.
“This false ...
... for a small improvement in detection with FDG-PET, but the differences were not statistically significant. The false positive rate was similar for all three imaging techniques.
“Thus, there is little ...
... ,” said Anil Vachani, M.D., assistant professor of medicine at the University of Pennsylvania. “This high false-positive rate requires patients to undergo extensive follow-up investigations, such as ...
... MD, lead author of the study. The study found that DWI had fewer false positives than DCE-MRI, but DCE-MRI had fewer false negatives.
“After HIFU ablation, the normal anatomy of the ...
... breast cancers did not change significantly, suggesting that the flurry of screening activity led to many "false positives".
"Raising women's awareness of the need to get screened is a generally ...
... patients had a positive pregnancy test. All of the patients postponed surgery and only one was a false positive.
The American Society of Anesthesiologists gives individual hospitals and physicians ...
... whites when compared to neurologists' ratings of cognitive status, Sachs-Ericsson said, and those false positives may have obscured the influence of the gene on dementia. Alzheimer's disease is the ...
